BW Nebula

astrofotografie, astronomie, astronomy, astrophotography, b&w, black and white, bw, emission nebula, emissionsnebel, fotografie, gum, gum68, h-alpha, narrowband, photography, rcw, rcw133, schwarzweiß, scorpius, sh2, sh2-13, sharpless, sw
Gum 68 / Sh2-13 / RCW 133 – Emission Nebula in Scorpius – Ha v1

Some black and white H-alpha while the moon is more and more occupying the night.

Details at Astrobin.

IAS – Internationale Amateursternwarte e.V. – Hakos Observatory, Namibia
IAS remote telescope “Dieter”
Lacerta 12″ Newton f/4, ASA DDM85XL-A, QHY268M, Baader Ha 6.5 nm filter
114x Ha 180s, mode 1, gain 56, offset 10, -5C, 20 flats, 30 darks, 50 bias
Total time: 20520s / 5h42
Data acquisition: IAS remote team / Martin Junius
Data calibration/integration: PixInsight WBPP
Image processing: PixInsight, BlurXTerminator, NoiseXTerminator, StarXTerminator, Lightroom